Flexible Time Zone Options
You can set time zone in both Report Designer and Server in a variety of ways. This topic describes the different time zone options.
On Server, you can change time zone at the server level for displaying date and time on the Server UI and in reports and parameters.
You can also set time zone at the session level to work in one report or user session, such as in the session and the URL for running reports or dashboards, using the property rpt_timezone.
Furthermore, in the XML data source, you can set different time zones for different date and time values. To make the time zones work on the values, you can run reports using URLs and add the parameter CustomOffset=true in the URLs, on Report Server.
Besides, in Report Designer, you can view and export reports with value-level time zone that you set in the XML data source, by enabling the Use value time zone option.